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Ventis MX4 Product Manual

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Multi-gas Monitor

Product Manual

Set-up

Operation

Service

Part Number: 17152357-1

1

Version 11

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Summary of Contents for Ventis MX4

  • Page 1
    Multi-gas Monitor Product Manual Set-up Operation Service Part Number: 17152357-1 Version 11…
  • Page 2: Table Of Contents

    Monitor Conversion ……………………….36 Sensor, Sensor Water Barrier, LCD, and Vibrating Motor Replacement …………38 Pump Module …………………………40 Ventis MX4 Three-Dimensional View Diagrams ……………….. 41 PRODUCTS, SPECIFICATIONS, AND CERTIFICATIONS ………………44 Ventis MX4 Accessories and Parts ……………………44 Monitor Specifications ……………………….46 Operating Conditions ……………………….

  • Page 3: Copyright Notice

    Failure to perform certain procedures or note certain conditions may impair the performance of this product. For maximum safety and optimal performance, please read and understand the Ventis MX4 Product Manual available online at the Ventis MX4 Resource Center at www.indsci.com/ VentisMX4resources.

  • Page 4: General Usage

    (e.g., iNet Control or Accessory Software) or by manually configuring the instrument settings after docking. The Ventis MX4 is CSA certified according to the Canadian Electrical Code for use in Class I, Division 1 and Class I, Zone 1 Hazardous Locations within an ambient temperature range of T : -20°C to +50°C.

  • Page 5: Recommended Practices

    When reassembling the instrument or installing a battery pack, maintain ingress protection by tightening each fastener to its stated torque value (see the “Ventis MX4 Monitor three-Dimensional Diagram” and its key in this manual).

  • Page 6: Ventis Mx4 Resources

    Ventis MX4 Resources ► The Ventis MX4 Product Manual is the primary resource, within a full suite of learning tools, developed for the monitor user. Its step-by-step “walk through” format covers everything from unpacking to set-up, operation, and service. All Ventis MX4 users should read and understand the Product Manual prior to unpacking or using the monitor.

  • Page 7: Unpacking The Monitor

    (Datalink refers to capabilities that enable access to the download and use of monitor datalogs, reports, and other information.) For a complete list of the Ventis MX4 system of products, please refer to the manual section, Products and Parts.

  • Page 8: Monitor Overview

    Ventis™ MX4 Product Manual ►Monitor Overview HARDWARE FEATURES AND FUNCTIONS The monitor’s case top (front of monitor) has two main sections. As shown below, the upper section contains the sensor ports. The lower section houses the user interface features, a LCD display screen and two buttons. Each feature’s general functions are noted below.

  • Page 9: Display Screen

    DISPLAY SCREEN The Ventis MX4 Boot-up Screen, as shown below, serves to introduce all icons and the alpha-numeric items (e.g., 8.8.8) that can appear on the display when the monitor is in use, docked, or charging. Each display item is stationary, communicates unique information, and appears only when relevant to the task being performed.

  • Page 10
    Ventis™ MX4 Product Manual Lower Explosive Limit. Display variations: “LEL” (English) “LIE” (French) “UEG” (German) Oxygen (O Nitrogen Dioxide (NO Hydrogen Sulfide (H CO H2/Low Percentage Volume: O and CH measurement unit Percentage unit for combustible gases; display variations: “% LEL” (English) “% LIE”…
  • Page 11: Alarms

    It is practical for the monitor user to be aware of the possible alarms prior to monitor set-up and use. The Ventis MX4 has four alarm and warning levels. A “system level” alarm generates the highest frequency tone and highest level visual and vibration signals.

  • Page 12
    Ventis™ MX4 Product Manual the up arrow icon displays. A low alarm condition occurs when the concentration of gas sensed reaches the monitor’s low alarm value setting for a sensor(s). Low Alarm Screen A flashing gas concentration value* indicates which sensor(s) reading(s) is the cause for alarm.
  • Page 13: Monitor Set-Up

    Use and Service. BATTERY PROPERTIES AND MONITOR COMPATIBILITY Based on the customer order, the Ventis MX4 comes equipped with one of three factory installed batteries: rechargeable Lithium-ion (Li-ion), rechargeable Extended Range Lithium-ion (extended range Li-ion), or replaceable alkaline. The factory installed battery pack type is stated on the label affixed to the monitor box. Basic battery properties and acceptable monitor/battery combinations are shown below.

  • Page 14: Charging The Lithium-Ion Battery Packs

    The lithium-ion battery packs are charged at the factory. As some or all of the charge may deplete before the monitor arrives or is unpacked, it is recommended that the monitor be fully charged before first time use. The lithium-ion equipped Ventis MX4 can be charged with any of the products listed below. …

  • Page 15: Power-On And -Off

    POWER-ON AND -OFF To power-on the Ventis MX4, press ON/OFF/MODE and hold for three to five seconds. During the first ten to15 seconds the monitor is on, its firmware completes internal tests and the user sees or hears what is described and shown below.

  • Page 16: Configuration

    Clock Settings Alarm Latch Set Date Settings Zero In-field The Ventis MX4 can be configured manually as instructed below. Any changes made take effect immediately upon exiting the configuration mode. Instructions NOTICES  The configuration mode should be accessed only by safety personnel authorized to change monitor settings based on company policy.

  • Page 17: Configuration Process

    Ventis™ MX4 Product Manual The configuration mode can be entered during the 20-second countdown of the power-on process. During the countdown, simultaneously press ON/OFF/MODE and ENTER, hold for three seconds, and release to enter configuration mode. (While in the configuration mode, the same button presses cause the monitor to exit configuration).

  • Page 18
    Ventis™ MX4 Product Manual Press ON/OFF/MODE to bypass the zero and calibration processes and advance to one of two screens. If the installed sensor set includes H S and NO , OR, SO and NO the monitor is pre-set for standard calibration mode and the Low Alarm Set-point Screen displays.
  • Page 19
    Ventis™ MX4 Product Manual Press ON/OFF/MODE to bypass high alarm value set process and advance to one of two screens as noted below. Press ENTER to begin the high alarm value set process. On the display, the first sensor subject to change flashes.
  • Page 20
    Ventis™ MX4 Product Manual Press ON/OFF/MODE to bypass the calibration gas set process and advance to the Clock Set Screen. Press ENTER to begin the calibration gas value set process. On the display, the first sensor subject to change flashes.
  • Page 21
    Ventis™ MX4 Product Manual With an enabled confidence indicator, the monitor will emit a signal, every 90 seconds in gas monitoring mode, to inform the user it is operational. Press ENTER to edit the value, if needed. Press ON/OFF/MODE to set the value and advance to one of two screens.
  • Page 22
    Ventis™ MX4 Product Manual Sets the percentage of calibration gas the monitor expects to be exposed to. Press ENTER to edit the value, if needed; press repeatedly or hold down to speed the increment pace. Press ON/OFF/MODE to set the value and advance to the Bump Test Response Time Screen.
  • Page 23
    Ventis™ MX4 Product Manual Sets the elapsed time allowed between calibrations. Press ENTER to edit the value, if needed. Press ON/OFF/MODE to set the value and advance to the Calibration Days Set Screen. Calibration Due Set-point Screen Value range: one to 365 days…
  • Page 24: Monitor Use And Service

    Ventis™ MX4 Product Manual Disallow or allow operator-activated shutdown when the unit is in alarm. Press ENTER to edit the value, if needed. Press ON/OFF/MODE to set the value and advance to the next configuration mode screen. Shutdown In Alarm Screen…

  • Page 25: Recommendations

    *If set to the default value of 20.9% or 21%, the Oxygen sensor calibrates during the zero process and toxic 1 is the first to calibrate in the calibration process. The Ventis MX4 monitor can be calibrated with any of the accessories listed. …

  • Page 26: Instructions

    Ventis™ MX4 Product Manual Instructions Calibration and Bump Testing with Calibration Cup and/or Tubing Read all instructions before beginning: notices, supply check-list, gas cylinder preparation, and the complete screen- by-screen walk-through of the zero, calibrate, and bump test processes. Each process is presented in the order in which it is accessible from gas monitoring mode.

  • Page 27
    Ventis™ MX4 Product Manual Prepare the gas cylinder for use  According to the supply chart above, attach the correct regulator to the gas cylinder and turn clockwise to tighten.  Next, choose instruction A., B., or C. based on the monitor/regulator combination in use.
  • Page 28
    Ventis™ MX4 Product Manual Press ENTER to begin the zero process and advance to the Zero In-process Screen. Press ON/OFF/MODE to bypass zero and calibration and advance to one of two screens. If bump test in-field is enabled, the user advances to the Bump Test Initiate Screen.
  • Page 29
    The monitor’s display and buttons are NOT covered. The cup’s side arms fit securely in the grooves on the sides of the monitor. The Ventis MX4 name on the calibration cup is upright and readable. The cup’s nipple points up and away from the monitor.
  • Page 30
    The cup fully covers the sensor ports. The monitor’s display and buttons are not covered. The cup’s side arms fit securely in the grooves on the sides of the monitor. The Ventis MX4 name on the calibration © 2014 Industrial Scientific Corporation…
  • Page 31
    Ventis™ MX4 Product Manual cup is upright and readable. The cup’s nipple points up and away from the monitor.  Turn (counterclockwise) the regulator’s knob. As the bump test progresses, observe the display activity (left). After the bump test, the Bump Test Results Screen displays.
  • Page 32: Recommended Practices For In-Field Air Sampling

    The Ventis MX4 aspirated monitor is rated to sustain a continuous sample draw for up to 100 feet (30.48 m) with 0.125 inch (0.3175 cm) inside diameter sample tubing. In confined space, an air sample should be taken in four foot (1.2192 m) intervals.

  • Page 33: Service

    Aspirated Monitor Battery Replacement For an aspirated monitor, two of the three Ventis MX4 battery packs can be used. The Extended Range Li-ion battery is replaced as a single part. The Alkaline battery unit consists of batteries and a pack for the batteries.

  • Page 34
    Dispose of any spent batteries according to company policy. Diffusion Monitor Battery Replacement or Changeover The diffusion monitor can be used with all three Ventis MX4 battery packs.  The Li-ion battery kit is a single part consisting of the monitor’s lower case bottom and the battery. It is removed from and attached to the diffusion monitor as a single item.
  • Page 35
    Ventis™ MX4 Product Manual ATTACHING THE EXTENDED RANGE LI-ION (OR ALKALINE) BATTERY PACK TO A DIFFUSION MONITOR. Battery Removal. Power-off the monitor. Loosen the four captive screws on the lower portion of the Case Bottom (back of the monitor. Lift the battery unit to remove; set it aside.
  • Page 36: Monitor Conversion

    Ventis™ MX4 Product Manual MONITOR CONVERSION To convert a diffusion monitor to an aspirated monitor, only the Extended Range Li-ion or Alkaline battery packs are approved for use. To convert an aspirated monitor to a diffusion monitor, a suspender clip, washer, and screw are recommended for use with the Li-ion battery pack.

  • Page 37
    Ventis™ MX4 Product Manual Choose OPTION 1 or OPTION 2 below depending on the battery pack to be attached. OPTION 1: Attaching the Li-ion Battery Kit and its Compatible Suspender Clip Components. To properly place the Li-ion battery kit, align its contacts with the monitor’s contacts, at the monitor bottom.
  • Page 38: Sensor, Sensor Water Barrier, Lcd, And Vibrating Motor Replacement

    Ventis™ MX4 Product Manual SENSOR, SENSOR BARRIER, LCD, AND VIBRATING MOTOR REPLACEMENT Service instruction sets are provided below for each monitor type. Please choose, read, and then follow the appropriate instruction set . Within each set of instructions, follow those relevant to the desired task(s) and note the following.

  • Page 39
    Ventis™ MX4 Product Manual Replacing the Vibrating Motor (if needed). Place the monitor’s case top face down. Lift the vibrating motor from its partition. The partition has two sections divided by a ridge. Discard the used motor. To properly place the new vibrating motor, its contact pins face the user and align with the left edge of the partition.
  • Page 40: Pump Module

    Ventis™ MX4 Product Manual Lift and remove the sensor barrier and gasket from the inside the monitor case top. Ensure the entire case top is free of adhesive; gently scrape, if needed. Wipe with a clean, dry, soft cloth or brush.

  • Page 41: Ventis Mx4 Three-Dimensional View Diagrams

    Ventis™ MX4 Product Manual VENTIS MX4 MONITOR THREE-DIMENSIONAL DIAGRAM © 2014 Industrial Scientific Corporation…

  • Page 42
    Y=3: China Ex Y=4: ANZEx Y=5: INMETRO Y=C: China KA * Item is not user replaceable. The Ventis MX4 monitor must be sent to an authorized ISC Service Center for this item to be replaced. © 2014 Industrial Scientific Corporation…
  • Page 43
    Ventis™ MX4 Product Manual VENTIS MX4 PUMP MODULE THREE-DIMENSIONAL DIAGRAM KEY FOR VENTIS MX4 PUMP MODULE THREE-DIMENSIONAL DIAGRAM Number Part Number (P/N) Description 17151150-X0 Ventis MX4 Pump Door Assembly X = Pump Door Assembly Color, where: 0 = Black, 1 = Orange (captive screw torque value: 55 oz.
  • Page 44: Products, Specifications, And Certifications

    Captive Case Screw, Torx (torque value: 55 oz-in or .39 N.m +/- 10%) * Item is not user replaceable. The Ventis MX4 Pump Module must be sent to an authorized ISC Service Center for this item to be replaced. ►Products, Specifications, and Certifications…

  • Page 45
    Ventis MX4 Diffusion Soft Carrying Case, Lithium-ion Battery (black) 18109150 Ventis MX4 Diffusion Soft Carrying Case, Lithium-ion Battery (orange) 18108183 Ventis MX4 Diffusion Soft Carrying Case, Extended Range Lithium-ion Battery or Alkaline (black) 18109151 Ventis MX4 Diffusion Soft Carrying Case, Extended Range Lithium-ion Battery or Alkaline…
  • Page 46: Monitor Specifications

    Ventis™ MX4 Product Manual 5 = INMETRO 17148313-Y Extended Range Lithium-ion Battery Pack Y = Approvals where: 1 = UL, CSA, ATEX, IECEx, INMETRO, GOST-R, GOST-K, KOSHA, MED, and SANS 2 = MSHA 3 = China Ex 4 = ANZEx…

  • Page 47: Storage Conditions

    Ventis™ MX4 Product Manual STORAGE CONDITIONS Temperature range 0−25 ºC (32−77 ºF) Humidity range 40–70% relative humidity (RH) noncondensing Pressure range 0.9–1.1 atm Maximum time Up to 6 months Note: Industrial Scientific recommends that infrequently used lithium-ion batteries be fully charged every four months.

  • Page 48: Lel And Lel Correlation Factors For Combustible Gases

    Multiply the cell’s value (2.02) by the unit’s LEL reading (10%) to calculate the actual concentration of 20.2% LEL. * The combustible gas list is not a comprehensive list of all combustible gases that can be detected by the Ventis MX4. For additional information about combustible gas detection and the Ventis MX4, contact the ISC Technical Service department.

  • Page 49: Certifications

    Ventis™ MX4 Product Manual CERTIFICATIONS Directive/Code Certification Marking ATEX Ex ia IIC T4 Ga and Ex ia I Ma; Equipment Group and Category II 1G and I M1; IP66; IP67 Ex ia s Zone 0 I/IIC T4; IP66; IP67 ANZEx …

  • Page 50: Warranty

    ►Warranty Industrial Scientific Corporation’s Ventis MX4 portable gas monitors are warranted to be free from defects in material and workmanship for a period of two years after purchase. This warranty includes the sensors, the pump, and the lithium-ion battery pack as shipped with the Ventis MX4.

  • Page 51
    Ventis™ MX4 Product Manual © 2014 Industrial Scientific Corporation…
  • Page 52
    Ventis™ MX4 Product Manual ►Ventis MX4 Resource Center Product documentation. Online training. And more! www.indsci.com/ventis Global Locations Americas Corporate Headquarters 1001 Oakdale Road Oakdale, PA 15071-1500 Phone: +1 412-788-4353 1-800-DETECTS (338-3287) e-mail: info@indsci.com Canada Phone: +780-467-2423 e-mail: EdmontonService@indsci.com Europe/Middle East/Africa…

(Ocr-Read Summary of Contents of some pages of the Ventis MX4 Document (Main Content), UPD: 21 August 2023)

  • 37, Ventis™ MX4 Product Manual 37 © 2014 Industrial Scientific Corporation Choose OPTION 1 or OPTION 2 below depending on the battery pack to be attached. OPTION 1: Attaching the Li-ion Battery Kit and its Compatible Suspender Clip Components. 1 To properly place the Li-ion battery kit, align its contacts with the monitor’s contacts, at the monitor bottom. 2 To secure the battery kit to the monitor, tighten the four captive screws on the kit bott…

  • 45, Ventis MX4 Ventis™ MX4 Product Manual 45 © 2014 Industrial Scientific Corporation 17151010 Captive Case Screw, Phillips 17151036 Captive Case Screw, Torx 17116096 Calibration Tubing Assembly with Integrated “T” Fitting (For use when calibrating a monitor with pump using a positive flow regulator) Carrying Cases 18108175 Ventis MX4 Diffusion Soft Carrying Case, Lithium-ion Battery (black) 18109150 Ventis M…

  • 49, Ventis™ MX4 Product Manual 49 © 2014 Industrial Scientific Corporation CERTIFICATIONS Directive/Code Certification Marking ATEX Ex ia IIC T4 Ga and Ex ia I Ma; Equipment Group and Category II 1G and I M1; IP66; IP67 ANZEx Ex ia s Zone 0 I/IIC T4; IP66; IP67 China Ex Ex ia IIC T4 Ga China CMC Metrology Approval China MA Approved for Underground Mines; diffusion (without pump) alkaline version only CSA Class I, Div…

  • 11, Ventis MX4 Ventis™ MX4 Product Manual 11 © 2014 Industrial Scientific Corporation ALARMS NOTICE  All monitor alarms and warnings should be taken seriously and responded to as stated in company safety standards.  Once initiated, an alarm will remain on while the alarm condition is present. For gas-related alarms, once the detected gas concentration changes, the alarm indicators will change to reflect any new condition such as low-alarm gas, high-alarm gas, over-range …

  • 41, Ventis™ MX4 Product Manual 41 © 2014 Industrial Scientific Corporation VENTIS MX4 MONITOR THREE-DIMENSIONAL DIAGRAM

  • 52, Ventis™ MX4 Product Manual © 2014 Industrial Scientific Corporation 52 ►Ventis MX4 Resource Center Product documentation. Online training. And more! www.indsci.com/ventis Global Locations Americas USA Corporate Headquarters 1001 Oakdale Road Oakdale, PA 15071-1500 USA Phone: +1 412-788-4353 1-800-DETECTS (338-3287) e-mail: [email protected] Canada Phone: +780-467-2423 e-mail: [email protected] Europe/Middle East/Africa Franc…

  • 30, Ventis™ MX4 Product Manual © 2014 Industrial Scientific Corporation 30 Calibration Failed Screen* Gas readings display for all successfully calibrated sensors and an “F” displays for any failed sensors. A system level alarm turns on. The warning icon and gas cylinder display to indicate a sensor calibration failure. Any failed sensor stays in alarm until it passes a calibration or is replaced. Press ON/OFF/MODE to repeat calibration. * During the standard…

  • 22, Ventis™ MX4 Product Manual © 2014 Industrial Scientific Corporation 22 Bump Test Percentage Requirement Screen Value range: 50% to 99% Value increment: one percent Sets the percentage of calibration gas the monitor expects to be exposed to. Press ENTER to edit the value, if needed; press repeatedly or hold down to speed the increment pace. Press ON/OFF/MODE to set the value and advance to the Bump …

  • 25, Ventis™ MX4 Product Manual 25 © 2014 Industrial Scientific Corporation Note: The peak readings and the data log readings are stored independently of one another; therefore, clearing the peak reading does not affect the data log. Powering the instrument off or changing its battery does not affect the peak reading. These checks and balances help promote operator safety, and serve to contain the peak readings …

  • 40, Ventis MX4 Ventis™ MX4 Product Manual © 2014 Industrial Scientific Corporation 40 2 Lift and remove the sensor barrier and gasket from the inside the monitor case top. Ensure the entire case top is free of adhesive; gently scrape, if needed. Wipe with a clean, dry, soft cloth or brush. 3 Lift the backing from the new sensor barrier to reveal the adhesive. 4 Carefully position the new barrier. Each shaped opening matches …

  • 20, Ventis™ MX4 Product Manual © 2014 Industrial Scientific Corporation 20 Calibration Gas Set Screen Displays the existing calibration gas value for each installed sensor. If any one of the sensors is not installed, its position on the display is blank. Press ON/OFF/MODE to bypass the calibration gas set process and advance to the Clock Set Screen. Press ENTER to begin the calibration gas value set process. On the display, the first sensor subject to change …

  • 50, Ventis™ MX4 Product Manual © 2014 Industrial Scientific Corporation 50 ►Warranty Industrial Scientific Corporation’s Ventis MX4 portable gas monitors are warranted to be free from defects in material and workmanship for a period of two years after purchase. This warranty includes the sensors, the pump, and the lithium-ion battery pack as shipped with the Ventis MX4. Filters are warranted to …

  • 28, Ventis™ MX4 Product Manual © 2014 Industrial Scientific Corporation 28 Zero Initiate Screen Options: Enter Zero Bypass Zero Press ENTER to begin the zero process and advance to the Zero In-process Screen. Press ON/OFF/MODE to bypass zero and calibration and advance to one of two screens. If bump test in-field is enabled, the user advances to the Bump Test Initiate Screen. If bump test in-field is disabled, the use…

  • 44, Ventis™ MX4 Product Manual © 2014 Industrial Scientific Corporation 44 8 17151002 Captive Case Screw, Phillips (torque value: 55 oz-in or .39 N.m +/- 10%) 8 17151028 Captive Case Screw, Torx (torque value: 55 oz-in or .39 N.m +/- 10%) 9 17151010 Captive Case Screw, Phillips (torque value: 55 oz-in or .39 N.m +/- 10%) 9 17151036 Captive Case Screw, Torx (torque value: 55 oz-in or .39 N.m +/- 10%) * Item is no…

  • 1, 1 Multi-gas Monitor Product Manual Set-up Operation Service Part Number: 17152357-1 Version 11

  • 24, Ventis™ MX4 Product Manual © 2014 Industrial Scientific Corporation 24 Shutdown In Alarm Screen Options 0 = Disallows shutdown 1 = Allows shutdown Disallow or allow operator-activated shutdown when the unit is in alarm. Press ENTER to edit the value, if needed. Press ON/OFF/MODE to set the value and advance to the next configuration mode screen. Alarm on Dock Screen Options 0 = Disable/off 1 = Enable/on Disable or enable alarm indicators when the…

  • 46, Ventis MX4 Ventis™ MX4 Product Manual © 2014 Industrial Scientific Corporation 46 5 = INMETRO 17148313-Y Extended Range Lithium-ion Battery Pack Y = Approvals where: 1 = UL, CSA, ATEX, IECEx, INMETRO, GOST-R, GOST-K, KOSHA, MED, and SANS 2 = MSHA 3 = China Ex 4 = ANZEx 17150608 Alkaline Battery Pack: UL, ATEX, IECEx, ANZEx, and INMETRO approvals (CSA, China KA and China MA approved for di…

  • 16, Ventis™ MX4 Product Manual © 2014Industrial Scientific Corporation 16 Countdown Screen Displays the 20 second countdown, one second at a time, from 20 to one. Options : Enter gas monitoring mode Enter configuration mode To enter gas monitoring mode: allow the countdown to complete and advance to the Gas Monitoring Screen. Proceed to the manual section, Monitor Use and Service. To enter configuration mode: simultaneousl…

Описание

Предназначен для периодического одновременного измерения в воздухе рабочей зоны на открытых участках и в ограниченных и замкнутых пространствах (ОЗП) от 1 до 4 газов: кислород, горючие газы (метан или другой), диоксид азота, оксид углерода, сероводород, диоксид серы.

Ventis MX4 (Industrial Scientific Corporation (ISC)) конструктивно выполнен в одноблочном пластмассовом обрезиненном корпусе и представляет собой индивидуальный многокомпонентный автономный газоанализатор во взрывозащищённом исполнении, работающий в диффузионном или принудительном режиме отбора пробы (в зависимости от исполнения).

Маркировка взрывозащиты газоанализатора по ГОСТ 30852.0-2002 (МЭК 60079-0:1998): 0ExiаIICT4 Х / PO ExiaI Х

Прибор оснащён системой многоуровневой сигнализации: звуковой сигнал, светодиодный индикатор и вибрационный сигнал тревоги, отображение на дисплее порогов срабатывания.

Газоанализатор производит непрерывную запись данных текущих измерений с шагом 10 секунд. Прибор обеспечивает хранение информации об измерениях четырёх газочувствительных сенсоров примерно 90 дней. В регистрационный журнал заносятся сведения о 60 срабатываниях сигнализации, 30 ошибках и сбоях и 250 операциях калибровки или проверки контрольной смесью вручную с указанием времени их регистрации.

Также производится газоанализатор с измерением от 1 до 6 газов одновременно — iBrid MX6.

Газоанализатор выпускается в трёх исполнениях:

— с диффузионным отбором пробы;

— с диффузионным отбором пробы с возможностью установки пробоотборного насоса (входит в комплект поставки);

— со встроенным пробоотборным насосом (может дополнительно оснащаться телескопическим зондом и/или поплавковым зондом).

Газоанализатор MX 4 внесён в Государственный реестр средств измерений РФ, является средством измерения и поставляется Покупателям с обязательной первичной поверкой. Поверка подтверждается клеймом ОТК в паспорте на газоанализатор и внесением информации о поверке в систему АРШИН, т.е. результаты первичной поверки подтверждаются сведениями в Федеральном информационном фонде по обеспечению единства измерений.

Преимущества и особенности:

— заводские установки порогов срабатывания сигнализации могут быть изменены самостоятельно пользователем в процессе эксплуатации прибора;

— взрывобезопасная конструкция газоанализатора;

— наличие 4ёх уровней сигнализации;

— непрерывное одновременное измерение от 1 до 4 газов на протяжении 12 – 20 часов (в зависимости от применяемой аккумуляторной батареи);

— самодиагностика при включении;

— возможность работы как в диффузионном, так и в принудительном режиме отбора пробы;

— наличие жидкокристаллического монохромного цифрового дисплея с подсветкой;

— прорезиненный противоударный корпус из полимера и нержавеющей стали;

— возможность применения взаимозаменяемых датчиков разных типов: термокаталитических и электрохимических;

— совместимость с iNet и DC2 Docking Station;

— увеличенная ёмкость АКБ, использование литий-ионных или алкалиновых батарей;

— высокий уровень защиты от пыли и влаги – IP67/IP68;

— запись данных измерений в память;

— возможность переустановки порогов срабатывания самостоятельно в процессе использования газоанализатора.

Измеряемые газы, контролируемые газоанализатором

Вид газочувствительного сенсора


Число сенсоров в газоанализаторе


Измеряемые газы

Кислород

1

Только O2 (кислород)

Горючие газы

1

Газоанализатор может оснащаться газочувствительным датчиком для измерения ОДНОГО из следующих показателей:

— НКПР (пентан);

— НКПР (метан);

— CH4 (0 — 5%).

Токсичные газы

2

Каждый из датчиков обеспечивает измерение концентрации в ОДНОМ из следующих режимов:

— CO (угарный газ);

— CO/H2
(угарный газ с низкой перекрестной чувствительностью к H2);

— H2S (сероводород);

— NO2 (диоксид азота);

— SO2 (сернистый газ).

Máy đo khí Ventis MX4

Instructions for MX4 Toxic detector meter (Ventis MX4 – Industrial Scientific USA) – P2: Advanced installation

  • 1 – Press and hold Power (Open/Off/Mode) for about 3 seconds, then release, to open the source.
  • 2 – Check screen display. Brief display of Pump, Installation screen, software version screen. NOTE: If suction equipment is used, make sure the pump’s input is not congested
  • 3 – Countdown screen. Hold and hold the Power button (Open/Off/Mode) and Enter buttons for about 3 seconds at the same time and release to enter Configuration mode.
  • 4 – Screen enter the protection code. If the value is 000, the screen will NOT be displayed. If displayed, press Enter to edit the value if necessary.
  • 5 – LEL type installation screen. Press Enter to edit, if necessary. NOTE: If the LEL is changed, a failed calibration occurs; Machine re calibration required
  • 6 – Start screen value 0. Press Power (Open/Off/Mode) to skip 0 and proceed with calibration. Press Enter to start bringing it to 0 and proceed with the calibration.
  • 7 – Calibration mode selection screen Press Enter to edit the value, if necessary. (0 = Standard Calibration, 1 = Quick Calibration)
  • 8 – Low alarm point setting screen. Press Enter to start. For each flickering value: press Enter to edit the value, if necessary; Press Power (Open/Off/Mode) to install.
  • 9 – High alarm point setting screen. Press Enter to start. For each flickering value: press Enter to edit the value, if necessary; Press Power (Open/Off/Mode) to install.
  • 10 – TWA alarm point setting screen. Displays if a toxic gas probe is installed. Press Enter to start. For each flickering value: press Enter to edit the value, if necessary; Press Power (Open/Off/Mode) to install.
  • 11 – TWA period. Press Enter to edit the value as needed. Value range: 1 – 40 hours
  • 12 – STEL alarm point setting screen. Displays if a toxic gas probe is installed. Press Enter to start. For each flickering value: press Enter to edit the value, if necessary; Press Power (Open/Off/Mode) to install.
  • 13 – Gas calibration settings screen. Press Enter to start. For each flickering value: press Enter to edit the value, if necessary; Press Power (Open/Off/Mode) to install.
  • 14 – Watch settings screen. Press Enter to start. For each flickering value: press Enter to edit the value, if necessary; Press Power (Open/Off/Mode) to install.
  • 15 – Date settings screen. Press ENTER to begin. For each flickering value: press Enter to edit the value, if necessary; Press Power (Open/Off/Mode) to install.
  • 16 – Display mode settings screen. Press Enter to edit if necessary (0 = Number Mode, 1 = Text Mode)
  • 17 – Privacy settings screen. Press Enter to edit if necessary (0 = not activated/Disabled, 1 = activated/Open). If activated, the private style setting screen will display (0 = sound/speaker; 1= image/LED flashing)
  • 18 – Bump test area selection screen. Enter to edit if necessary (0 = not activated/Disabled
  • 1 = activate/Open). If activated, the screen that allows installation will appear in order. The change value is noted. Due to bump warning (0=no/off ; 1=warehouse/open) Bump test time (.5-7.0 days), Bump test percentage (50-99%), Bump test response time (30-300 seconds)
  • 19 – Alarm lock settings screen. Press Enter to edit as needed. (0 = Normal, 1 = Locked)
  • 20 – Zone Selection Screen 0. Press Enter to edit if necessary (0 = Do not activate/Disable, 1 = Activate/Open)
  • 21 – Calibration area selection screen. Press Enter to edit if necessary (0 = Do not activate/Disable, 1 = Activate/Open)
  • 22 – Alarm due to calibration. Press Enter to edit if necessary (0 = Do not activate/Disable, 1 = Activate/Open)
  • 23 – Calibration screen due to time setting. Enter to edit if necessary. Value range: 1-365 days
  • 24 – Protection code settings screen. Press Enter to edit if necessary, Value range: 000-999
  • 25 – Language selection screen. Press Enter to edit if necessary (E = English, F = French, D = German)

Advanced Settings menu chart:

Map Of Ventis MX4 toxic gas detector advanced settings menu
Figure of MX4 Industrial Scientific USA Advanced Installation Menu

For more specifications, select the configuration for Ventis MX4

by TES Industry

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